Year	% of total agricultural land
2001	32.610780740456555
2002	32.52173913043478
2003	32.295719844357976
2004	33.20939334637964
2005	33.503937007874015
2006	33.324098626667194
2007	33.20203708124453
2008	32.48519763162106
2009	32.58553451533792
2010	32.808398950131235
2011	31.998373653181538
2012	32.19164118246687
2013	32.645134914145544
2014	32.299794661190965